A magnitude ML 1.9 earthquake occured in region: 4 km W Norcia (PG), on
and geographic coordinates (lat, lon) 42.7790, 13.0430 at 11 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Cascia | PG | 7 | 3217 | 8174 |
Preci | PG | 11 | 724 | 8898 |
Cerreto di Spoleto | PG | 11 | 1075 | 9973 |
Poggiodomo | PG | 11 | 117 | 10090 |
Vallo di Nera | PG | 15 | 364 | 10454 |
Sellano | PG | 16 | 1079 | 11533 |
Castelsantangelo sul Nera | MC | 16 | 281 | 11814 |
Monteleone di Spoleto | PG | 16 | 599 | 12413 |
Visso | MC | 17 | 1107 | 13520 |
Sant'Anatolia di Narco | PG | 18 | 564 | 14084 |
Scheggino | PG | 19 | 461 | 14545 |
Accumoli | RI | 19 | 667 | 15212 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2017-03-08 15:09:50 |
42.779 | 13.0427 | 11 | 2017-03-08 15:18:46 |
Sala Sismica INGV-Roma | 42117641 |
Field | Value |
---|---|
Time (UTC) | 2017-03-08 15:09:50 ± 0.03 |
Latitude | 42.7790 ± 0.0018 |
Longitude | 13.0427 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42117641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 223 |
Semi-minor axis of confidence ellipse (meter) | 219 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 77 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 39 |
Number of associated phases, regardless of their use for origin computation | 52 |
Number of defining phases | 45 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61424 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 25 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 42117641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-08 15:18:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2017-03-08T15:10:12.19 | 3.0 | undecidable | manual | S | 322 | 68.1762 | 50 | 1.44 | 0 |
IV.ATCC.EHZ. | 2017-03-08T15:10:08.98 | 3.0 | undecidable | manual | S | 324 | 55.6998 | 50 | 1.57 | 0 |
IV.SNTG.HHZ. | 2017-03-08T15:10:07.14 | 0.6 | undecidable | manual | S | 351 | 53.4021 | 50 | 0.32 | 44 |
IV.TERO.HHZ. | 2017-03-08T15:10:06.00 | 0.6 | undecidable | manual | S | 111 | 48.9177 | 50 | 0.39 | 44 |
IV.ASSB.HHZ. | 2017-03-08T15:10:05.51 | 3.0 | undecidable | manual | S | 313 | 42.7239 | 50 | 1.55 | 0 |
IV.T0110.HHZ. | 2017-03-08T15:10:04.55 | 3.0 | negative | manual | P | -0.6 | 0 | |||
IV.CESX.HHZ. | 2017-03-08T15:10:03.76 | 0.6 | undecidable | manual | S | 243 | 41.7249 | 50 | 0.08 | 47 |
IV.GUMA.HHZ. | 2017-03-08T15:10:03.87 | 3.0 | undecidable | manual | S | 37 | 39.4272 | 50 | 0.79 | 0 |
IV.T1220.EHZ. | 2017-03-08T15:10:03.02 | 0.6 | undecidable | manual | S | 6 | 36.9297 | 50 | 0.61 | 42 |
IV.MOMA.HHZ. | 2017-03-08T15:10:03.28 | 0.6 | undecidable | manual | S | 274 | 38.5281 | 50 | 0.44 | 44 |
IV.CSP1.EHZ. | 2017-03-08T15:10:02.52 | 0.6 | undecidable | manual | S | 21 | 37.1295 | 50 | 0.06 | 48 |
IV.MURB.HHZ. | 2017-03-08T15:10:02.30 | 0.1 | undecidable | manual | P | 322 | 68.1762 | 50 | 0.32 | 85 |
IV.RM33.EHZ. | 2017-03-08T15:10:01.33 | 0.6 | undecidable | manual | S | 155 | 33.0447 | 50 | -0.05 | 48 |
IV.EL6.EHZ. | 2017-03-08T15:10:01.24 | 3.0 | undecidable | manual | P | 0.11 | 0 | |||
IV.ARRO.EHZ. | 2017-03-08T15:10:00.85 | 0.6 | undecidable | manual | S | 226 | 31.6461 | 50 | -0.15 | 47 |
IV.ATCC.EHZ. | 2017-03-08T15:10:00.08 | 0.3 | negative | manual | P | 324 | 55.6998 | 50 | 0.02 | 70 |
IV.T1256.HHZ. | 2017-03-08T15:10:00.23 | 0.6 | undecidable | manual | S | 31 | 29.2485 | 50 | -0.14 | 48 |
IV.SMA1.EHZ. | 2017-03-08T15:10:00.69 | 0.6 | undecidable | manual | S | 125 | 28.9488 | 50 | 0.4 | 45 |
IV.T1211.EHZ. | 2017-03-08T15:10:00.74 | 0.6 | undecidable | manual | S | 209 | 31.3464 | 50 | -0.17 | 47 |
IV.T1219.EHZ. | 2017-03-08T15:10:00.48 | 0.6 | undecidable | manual | S | 354 | 30.8469 | 50 | -0.31 | 46 |
IV.SNTG.HHZ. | 2017-03-08T15:09:59.60 | 0.6 | negative | manual | P | 351 | 53.4021 | 50 | -0.11 | 46 |
IV.CESI.HHZ. | 2017-03-08T15:09:59.47 | 0.6 | undecidable | manual | S | 336 | 27.4503 | 50 | -0.41 | 45 |
IV.MMO1.EHZ. | 2017-03-08T15:09:59.53 | 0.6 | undecidable | manual | S | 60 | 26.6511 | 50 | -0.14 | 48 |
IV.T1299.EHZ. | 2017-03-08T15:09:59.25 | 0.6 | undecidable | manual | S | 129 | 25.2525 | 50 | -0.05 | 49 |
IV.TERO.HHZ. | 2017-03-08T15:09:58.66 | 0.6 | positive | manual | P | 111 | 48.9177 | 50 | -0.36 | 44 |
IV.ASSB.HHZ. | 2017-03-08T15:09:57.88 | 0.3 | positive | manual | P | 313 | 42.7239 | 50 | -0.19 | 69 |
IV.T1220.EHZ. | 2017-03-08T15:09:57.08 | 1.0 | negative | manual | P | 6 | 36.9297 | 50 | -0.09 | 24 |
IV.MOMA.HHZ. | 2017-03-08T15:09:57.45 | 0.1 | undecidable | manual | P | 274 | 38.5281 | 50 | 0.03 | 96 |
IV.CSP1.EHZ. | 2017-03-08T15:09:57.16 | 0.6 | positive | manual | P | 21 | 37.1295 | 50 | -0.04 | 48 |
IV.CESX.HHZ. | 2017-03-08T15:09:57.95 | 0.3 | undecidable | manual | P | 243 | 41.7249 | 50 | 0.05 | 71 |
IV.GUMA.HHZ. | 2017-03-08T15:09:57.82 | 0.3 | undecidable | manual | P | 37 | 39.4272 | 50 | 0.26 | 68 |
IV.SMA1.EHZ. | 2017-03-08T15:09:56.02 | 1.0 | positive | manual | P | 125 | 28.9488 | 50 | 0.07 | 24 |
IV.T1211.EHZ. | 2017-03-08T15:09:56.41 | 0.1 | undecidable | manual | P | 209 | 31.3464 | 50 | 0.11 | 95 |
IV.T1215.EHZ. | 2017-03-08T15:09:56.08 | 0.6 | undecidable | manual | S | 280 | 14.3745 | 127 | -0.16 | 49 |
IV.T1214.EHZ. | 2017-03-08T15:09:56.05 | 0.6 | undecidable | manual | S | 99 | 13.6752 | 128 | 0.01 | 50 |
IV.T1219.EHZ. | 2017-03-08T15:09:56.02 | 0.3 | positive | manual | P | 354 | 30.8469 | 50 | -0.22 | 70 |
IV.T1245.HNZ. | 2017-03-08T15:09:56.28 | 0.6 | undecidable | manual | S | 54 | 14.6742 | 126 | -0.02 | 50 |
IV.ARRO.EHZ. | 2017-03-08T15:09:56.31 | 0.1 | undecidable | manual | P | 226 | 31.6461 | 50 | -0.05 | 96 |
IV.RM33.EHZ. | 2017-03-08T15:09:56.25 | 0.3 | undecidable | manual | P | 155 | 33.0447 | 50 | -0.32 | 68 |
IV.MMO1.EHZ. | 2017-03-08T15:09:55.39 | 0.1 | negative | manual | P | 60 | 26.6511 | 50 | -0.2 | 94 |
IV.T1299.EHZ. | 2017-03-08T15:09:55.28 | 0.1 | undecidable | manual | P | 129 | 25.2525 | 50 | -0.09 | 97 |
IV.CESI.HHZ. | 2017-03-08T15:09:55.64 | 0.1 | positive | manual | P | 336 | 27.4503 | 50 | -0.07 | 97 |
IV.T1216.EHZ. | 2017-03-08T15:09:55.66 | 0.6 | undecidable | manual | S | 351 | 12.5763 | 131 | -0.07 | 50 |
IV.T1256.HHZ. | 2017-03-08T15:09:55.88 | 1.0 | positive | manual | P | 31 | 29.2485 | 50 | -0.11 | 24 |
IV.T1218.EHZ. | 2017-03-08T15:09:55.20 | 3.0 | undecidable | manual | S | 154 | 13.4754 | 129 | -0.78 | 0 |
IV.T1216.EHZ. | 2017-03-08T15:09:53.38 | 0.1 | positive | manual | P | 351 | 12.5763 | 131 | 0.06 | 99 |
IV.T1218.EHZ. | 2017-03-08T15:09:53.46 | 0.3 | positive | manual | P | 154 | 13.4754 | 129 | 0 | 75 |
IV.T1212.HNZ. | 2017-03-08T15:09:53.84 | 0.6 | undecidable | manual | S | 177 | 3.0969 | 164 | -0.04 | 51 |
IV.T1215.EHZ. | 2017-03-08T15:09:53.59 | 0.1 | undecidable | manual | P | 280 | 14.3745 | 127 | -0.02 | 100 |
IV.T1214.EHZ. | 2017-03-08T15:09:53.57 | 0.1 | negative | manual | P | 99 | 13.6752 | 128 | 0.08 | 99 |
IV.T1245.HNZ. | 2017-03-08T15:09:53.63 | 0.1 | undecidable | manual | P | 54 | 14.6742 | 126 | -0.01 | 100 |
IV.T1212.HNZ. | 2017-03-08T15:09:52.41 | 0.1 | negative | manual | P | 177 | 3.0969 | 164 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:1.5 | 0.0001565 | 1.1 | AML | other | m | 2017-03-08T15:10:02.62 |
IV.ARRO.EHN. | ML:1.4 | 0.0001099 | 0.52 | AML | other | m | 2017-03-08T15:10:05.57 |
IV.ASSB.HHN. | ML:1.9 | 0.000247 | 0.16 | AML | other | m | 2017-03-08T15:10:05.62 |
IV.ASSB.HHE. | ML:1.7 | 0.00017099999999999998 | 0.2 | AML | other | m | 2017-03-08T15:10:06.49 |
IV.ATCC.EHE. | ML:1.8 | 0.000148 | 1.28 | AML | other | m | 2017-03-08T15:10:08.72 |
IV.ATCC.EHN. | ML:1.8 | 0.00014600000000000003 | 0.76 | AML | other | m | 2017-03-08T15:10:09.52 |
IV.CESI.HHE. | ML:1.7 | 0.0002845 | 0.2 | AML | other | m | 2017-03-08T15:10:00.11 |
IV.CESI.HHN. | ML:2.0 | 0.0005335 | 0.18 | AML | other | m | 2017-03-08T15:10:00.04 |
IV.EL6.EHN. | ML:2.6 | 0.0007254999999999999 | 1.58 | AML | other | m | 2017-03-08T15:10:27.99 |
IV.EL6.EHE. | ML:2.6 | 0.0008250000000000002 | 0.42 | AML | other | m | 2017-03-08T15:10:27.00 |
IV.GUMA.HHE. | ML:1.8 | 0.0002205 | 1.28 | AML | other | m | 2017-03-08T15:10:06.08 |
IV.GUMA.HHN. | ML:1.9 | 0.000251 | 0.8 | AML | other | m | 2017-03-08T15:10:07.38 |
IV.MOMA.HHN. | ML:1.9 | 0.0002745 | 0.44 | AML | other | m | 2017-03-08T15:10:04.65 |
IV.MOMA.HHE. | ML:2.0 | 0.0003755 | 0.24 | AML | other | m | 2017-03-08T15:10:04.42 |
IV.MURB.HHN. | ML:2.1 | 0.00021 | 1.48 | AML | other | m | 2017-03-08T15:10:14.95 |
IV.MURB.HHE. | ML:2.1 | 0.000225 | 0.28 | AML | other | m | 2017-03-08T15:10:16.62 |
IV.RM33.EHE. | ML:1.8 | 0.000263 | 0.68 | AML | other | m | 2017-03-08T15:10:04.17 |
IV.RM33.EHN. | ML:1.8 | 0.00026000000000000003 | 0.5 | AML | other | m | 2017-03-08T15:10:03.51 |
IV.SMA1.EHE. | ML:1.8 | 0.0003275 | 0.4 | AML | other | m | 2017-03-08T15:10:01.39 |
IV.SMA1.EHN. | ML:1.8 | 0.00028199999999999997 | 0.7 | AML | other | m | 2017-03-08T15:10:04.54 |
IV.SNTG.HHN. | ML:1.5 | 0.0000803 | 1.44 | AML | other | m | 2017-03-08T15:10:08.19 |
IV.SNTG.HNE. | ML:2.0 | 0.0002185 | 1.02 | AML | other | m | 2017-03-08T15:10:05.40 |
IV.SNTG.HHE. | ML:1.6 | 0.00008735 | 0.44 | AML | other | m | 2017-03-08T15:10:09.64 |
IV.SNTG.HNN. | ML:1.9 | 0.0002105 | 1.04 | AML | other | m | 2017-03-08T15:10:08.04 |
IV.T1211.EHE. | ML:1.8 | 0.000268 | 0.16 | AML | other | m | 2017-03-08T15:10:01.73 |
IV.T1211.HNN. | ML:1.8 | 0.00030275 | 1.16 | AML | other | m | 2017-03-08T15:10:07.05 |
IV.T1211.HNE. | ML:1.8 | 0.00026250000000000004 | 0.16 | AML | other | m | 2017-03-08T15:10:01.81 |
IV.T1211.EHN. | ML:1.7 | 0.000243 | 0.2 | AML | other | m | 2017-03-08T15:10:02.85 |
IV.T1212.HNE. | ML:2.2 | 0.002645 | 0.26 | AML | other | m | 2017-03-08T15:09:54.16 |
IV.T1212.EHE. | ML:2.2 | 0.002575 | 0.26 | AML | other | m | 2017-03-08T15:09:54.16 |
IV.T1212.EHN. | ML:2.4 | 0.004175000000000001 | 0.16 | AML | other | m | 2017-03-08T15:09:54.09 |
IV.T1212.HNN. | ML:2.4 | 0.0040750000000000005 | 0.16 | AML | other | m | 2017-03-08T15:09:54.09 |
IV.T1214.HNE. | ML:2.0 | 0.001145 | 0.9 | AML | other | m | 2017-03-08T15:09:56.72 |
IV.T1214.EHE. | ML:2.0 | 0.0011149999999999999 | 0.5 | AML | other | m | 2017-03-08T15:09:56.73 |
IV.T1214.EHN. | ML:2.1 | 0.0012050000000000001 | 0.42 | AML | other | m | 2017-03-08T15:09:56.33 |
IV.T1214.HNN. | ML:2.1 | 0.00128 | 0.42 | AML | other | m | 2017-03-08T15:09:56.33 |
IV.T1216.EHN. | ML:2.2 | 0.00182 | 0.84 | AML | other | m | 2017-03-08T15:09:55.48 |
IV.T1216.EHE. | ML:2.2 | 0.0015400000000000001 | 1.56 | AML | other | m | 2017-03-08T15:09:56.81 |
IV.T1218.HNE. | ML:2.0 | 0.000907 | 0.82 | AML | other | m | 2017-03-08T15:09:56.12 |
IV.T1218.EHE. | ML:1.9 | 0.000812 | 0.82 | AML | other | m | 2017-03-08T15:09:56.12 |
IV.T1218.EHN. | ML:2.2 | 0.001665 | 1.54 | AML | other | m | 2017-03-08T15:09:56.12 |
IV.T1218.HNN. | ML:2.2 | 0.001665 | 1.54 | AML | other | m | 2017-03-08T15:09:56.12 |
IV.T1220.EHN. | ML:2.2 | 0.0005729999999999999 | 0.58 | AML | other | m | 2017-03-08T15:10:06.49 |
IV.T1220.EHE. | ML:2.2 | 0.000598 | 0.52 | AML | other | m | 2017-03-08T15:10:06.06 |
IV.T1245.HNE. | ML:2.1 | 0.001265 | 0.62 | AML | other | m | 2017-03-08T15:09:56.76 |
IV.T1245.HNN. | ML:2.1 | 0.001335 | 0.36 | AML | other | m | 2017-03-08T15:09:57.19 |
IV.T1245.HHE. | ML:2.0 | 0.00108 | 0.62 | AML | other | m | 2017-03-08T15:09:56.76 |
IV.T1245.HHN. | ML:2.2 | 0.0013599999999999999 | 1.06 | AML | other | m | 2017-03-08T15:09:56.01 |
IV.T1256.HHN. | ML:1.6 | 0.000186 | 0.42 | AML | other | m | 2017-03-08T15:10:01.90 |
IV.T1256.HHE. | ML:1.5 | 0.000157 | 0.7 | AML | other | m | 2017-03-08T15:10:00.54 |
IV.T1299.EHN. | ML:1.6 | 0.00023549999999999998 | 0.72 | AML | other | m | 2017-03-08T15:10:00.44 |
IV.T1299.EHE. | ML:1.6 | 0.00021500000000000002 | 0.86 | AML | other | m | 2017-03-08T15:10:00.79 |
IV.TERO.HHE. | ML:1.7 | 0.0001285 | 0.64 | AML | other | m | 2017-03-08T15:10:06.24 |
IV.TERO.HHN. | ML:1.8 | 0.0001505 | 1.56 | AML | other | m | 2017-03-08T15:10:05.13 |